From: Jiri Slaby <jslaby@suse.cz>
Date: Mon, 11 Oct 2010 09:27:32 +0000 (+0200)
Subject: WIRELESS: at76c50x, remove unneeded NULL check
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=a9325199edb093a5c7311a25d15da20ee984e80b;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git

WIRELESS: at76c50x, remove unneeded NULL check

Stanse found that urb cannot be NULL in at76_rx_tasklet because it is
dereferenced earlier, so remove the unneeded check.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/drivers/net/wireless/at76c50x-usb.c b/drivers/net/wireless/at76c50x-usb.c
index 91c5f73b5ba3..1476314afa8a 100644
--- a/drivers/net/wireless/at76c50x-usb.c
+++ b/drivers/net/wireless/at76c50x-usb.c
@@ -1525,8 +1525,7 @@ static void at76_rx_tasklet(unsigned long param)
 
 	if (priv->device_unplugged) {
 		at76_dbg(DBG_DEVSTART, "device unplugged");
-		if (urb)
-			at76_dbg(DBG_DEVSTART, "urb status %d", urb->status);
+		at76_dbg(DBG_DEVSTART, "urb status %d", urb->status);
 		return;
 	}